Former Gov. Jennifer Granholm -- who was so diplomatic while in office, even though she spent the last four years hoping former Senate Majority Leader Mike Bishop would suffer some debilitating hair gel-related injury -- really let loose today on Twitter.

Jennifer Granholm

Her target was former California Gov. Arnold Schwarzenegger, who this week was caught with his pants down, to the surprise of, well, no one.

Her husband, Dan Mulhern, chimed in with his own tweet mentioning what's below the zipper: "Men: can we talk maturely, openly, and seriously about sex and fidelity? Time to replace balls w brains and heart."

While all their slightly naughty hand-wringing was amusing, I couldn't help but wonder if there was a subtext.

Since leaving office, Arnold has been running around as an evangelist for green energy. So has a certain ex-gov from Michigan, who's being paid by both Pew and Dow in that capacity. Wonder if there could be more work in that regard with Schwarzenegger tarnished. Say, for a nice mother of three who would never be caught in a compromising position with the help.